<template>
    <div class="p-2">
        <el-row :gutter="20">
            <!-- 部门树 -->
            <el-col :lg="4" :xs="24" style="">
                <el-card shadow="hover">
                    <el-input v-model="deptName" placeholder="请输入部门名称" :prefix-icon="Search" clearable />
                    <el-tree
                        ref="deptTreeRef"
                        class="mt-2"
                        node-key="id"
                        :data="deptOptions"
                        :props="{ label: 'label', children: 'children' } as any"
                        :expand-on-click-node="false"
                        :filter-node-method="filterNode"
                        highlight-current
                        default-expand-all
                        @node-click="handleNodeClick"
                    />
                </el-card>
            </el-col>
            <el-col :lg="20" :xs="24">
                <transition
                    :enter-active-class="proxy?.animate.searchAnimate.enter"
                    :leave-active-class="proxy?.animate.searchAnimate.leave"
                >
                    <div v-show="showSearch" class="mb-[10px]">
                        <el-card shadow="hover">
                            <el-form ref="queryFormRef" :model="queryParams" :inline="true">
                                <el-form-item label="岗位编码" prop="postCode">
                                    <el-input
                                        v-model="queryParams.postCode"
                                        placeholder="请输入岗位编码"
                                        clearable
                                        @keyup.enter="handleQuery"
                                    />
                                </el-form-item>
                                <el-form-item label="类别编码" prop="postCategory">
                                    <el-input
                                        v-model="queryParams.postCategory"
                                        placeholder="请输入类别编码"
                                        clearable
                                        style="width: 200px"
                                        @keyup.enter="handleQuery"
                                    />
                                </el-form-item>
                                <el-form-item label="岗位名称" prop="postName">
                                    <el-input
                                        v-model="queryParams.postName"
                                        placeholder="请输入岗位名称"
                                        clearable
                                        @keyup.enter="handleQuery"
                                    />
                                </el-form-item>
                                <el-form-item label="部门" prop="deptId">
                                    <el-tree-select
                                        v-model="queryParams.deptId"
                                        :data="deptOptions"
                                        :props="{ value: 'id', label: 'label', children: 'children' } as any"
                                        value-key="id"
                                        placeholder="请选择部门"
                                        check-strictly
                                    />
                                </el-form-item>
                                <el-form-item label="状态" prop="status">
                                    <el-select v-model="queryParams.status" placeholder="岗位状态" clearable>
                                        <el-option
                                            v-for="dict in sys_normal_disable"
                                            :key="dict.value"
                                            :label="dict.label"
                                            :value="dict.value"
                                        />
                                    </el-select>
                                </el-form-item>
                                <el-form-item>
                                    <el-button type="primary" :icon="Search" @click="handleQuery">搜索</el-button>
                                    <el-button :icon="Refresh" @click="resetQuery">重置</el-button>
                                </el-form-item>
                            </el-form>
                        </el-card>
                    </div>
                </transition>
                <el-card shadow="hover">
                    <template #header>
                        <el-row :gutter="10" class="mb8">
                            <el-col :span="1.5">
                                <el-button
                                    v-hasPermi="['system:post:add']"
                                    type="primary"
                                    plain
                                    :icon="Plus"
                                    @click="handleAdd"
                                    >新增</el-button
                                >
                            </el-col>
                            <el-col :span="1.5">
                                <el-button
                                    v-hasPermi="['system:post:edit']"
                                    type="success"
                                    plain
                                    :icon="Edit"
                                    :disabled="single"
                                    @click="handleUpdate()"
                                    >修改</el-button
                                >
                            </el-col>
                            <el-col :span="1.5">
                                <el-button
                                    v-hasPermi="['system:post:remove']"
                                    type="danger"
                                    plain
                                    :icon="Delete"
                                    :disabled="multiple"
                                    @click="handleDelete()"
                                >
                                    删除
                                </el-button>
                            </el-col>
                            <el-col :span="1.5">
                                <el-button
                                    v-hasPermi="['system:post:export']"
                                    type="warning"
                                    plain
                                    :icon="Download"
                                    @click="handleExport"
                                    >导出</el-button
                                >
                            </el-col>
                            <right-toolbar v-model:show-search="showSearch" @query-table="getList"></right-toolbar>
                        </el-row>
                    </template>
                    <el-table v-loading="loading" :data="postList" @selection-change="handleSelectionChange">
                        <el-table-column type="selection" width="55" align="center" />
                        <el-table-column v-if="false" label="岗位编号" align="center" prop="postId" />
                        <el-table-column label="岗位编码" align="center" prop="postCode" />
                        <el-table-column label="类别编码" align="center" prop="postCategory" />
                        <el-table-column label="岗位名称" align="center" prop="postName" />
                        <el-table-column label="部门" align="center" prop="deptName" />
                        <el-table-column label="排序" align="center" prop="postSort" />
                        <el-table-column label="状态" align="center" prop="status">
                            <template #default="scope">
                                <dict-tag :options="sys_normal_disable" :value="scope.row.status" />
                            </template>
                        </el-table-column>
                        <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                            <template #default="scope">
                                <span>{{ proxy.parseTime(scope.row.createTime) }}</span>
                            </template>
                        </el-table-column>
                        <el-table-column label="操作" width="180" align="center" class-name="small-padding fixed-width">
                            <template #default="scope">
                                <el-tooltip content="修改" placement="top">
                                    <el-button
                                        v-hasPermi="['system:post:edit']"
                                        link
                                        type="primary"
                                        :icon="Edit"
                                        @click="handleUpdate(scope.row)"
                                    ></el-button>
                                </el-tooltip>
                                <el-tooltip content="删除" placement="top">
                                    <el-button
                                        v-hasPermi="['system:post:remove']"
                                        link
                                        type="primary"
                                        :icon="Delete"
                                        @click="handleDelete(scope.row)"
                                    ></el-button>
                                </el-tooltip>
                            </template>
                        </el-table-column>
                    </el-table>

                    <pagination
                        v-show="total > 0"
                        v-model:page="queryParams.pageNum"
                        v-model:limit="queryParams.pageSize"
                        :total="total"
                        @pagination="getList"
                    />
                </el-card>

                <!-- 添加或修改岗位对话框 -->
                <el-dialog v-model="dialog.visible" :title="dialog.title" width="500px" append-to-body>
                    <el-form ref="postFormRef" :model="form" :rules="rules" label-width="80px">
                        <el-form-item label="岗位名称" prop="postName">
                            <el-input v-model="form.postName" placeholder="请输入岗位名称" />
                        </el-form-item>
                        <el-form-item label="部门" prop="deptId">
                            <el-tree-select
                                v-model="form.deptId"
                                :data="deptOptions"
                                :props="{ value: 'id', label: 'label', children: 'children' } as any"
                                value-key="id"
                                placeholder="请选择部门"
                                check-strictly
                            />
                        </el-form-item>
                        <el-form-item label="岗位编码" prop="postCode">
                            <el-input v-model="form.postCode" placeholder="请输入编码名称" />
                        </el-form-item>
                        <el-form-item label="类别编码" prop="postCategory">
                            <el-input v-model="form.postCategory" placeholder="请输入类别编码" />
                        </el-form-item>
                        <el-form-item label="岗位顺序" prop="postSort">
                            <el-input-number v-model="form.postSort" controls-position="right" :min="0" />
                        </el-form-item>
                        <el-form-item label="岗位状态" prop="status">
                            <el-radio-group v-model="form.status">
                                <el-radio v-for="dict in sys_normal_disable" :key="dict.value" :value="dict.value">{{
                                    dict.label
                                }}</el-radio>
                            </el-radio-group>
                        </el-form-item>
                        <el-form-item label="备注" prop="remark">
                            <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
                        </el-form-item>
                    </el-form>
                    <template #footer>
                        <div class="dialog-footer">
                            <el-button type="primary" @click="submitForm">确 定</el-button>
                            <el-button @click="cancel">取 消</el-button>
                        </div>
                    </template>
                </el-dialog>
            </el-col>
        </el-row>
    </div>
</template>

<script setup name="Post" lang="ts">
import { systemUserService, systemPostService } from '@great/services';
import type { PostForm, PostQuery, PostVO, DeptVO } from '@great/services';
import type { DialogOption, ElFormInstance, PageData, ElTreeInstance } from '@/pages/system/system.d';
import RightToolbar from '@/pages/system/user/components/RightToolbar.vue';
import Pagination from '@/pages/system/user/components/Pagination.vue';
import DictTag from '@/pages/system/user/components/DictTag.vue';
import { Refresh, Delete, Edit, Plus, Search, Sort, Download } from '@element-plus/icons-vue';
import { tansParams } from '@/utils/ruoyi';

const { proxy } = getCurrentInstance() as any;
const { sys_normal_disable } = toRefs<any>(proxy?.useDict('sys_normal_disable'));

const postList = ref<PostVO[]>([]);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<number | string>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const deptName = ref('');
const deptOptions = ref<DeptVO[]>([]);
const deptTreeRef = ref<ElTreeInstance>();
const postFormRef = ref<ElFormInstance>();
const queryFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
    visible: false,
    title: ''
});

const initFormData: PostForm = {
    postId: undefined,
    deptId: undefined,
    postCode: '',
    postName: '',
    postCategory: '',
    postSort: 0,
    status: '0',
    remark: ''
};

const data = reactive<PageData<PostForm, any>>({
    form: { ...initFormData },
    queryParams: {
        pageNum: 1,
        pageSize: 10,
        postCode: '',
        postName: '',
        postCategory: '',
        status: ''
    },
    rules: {
        postName: [{ required: true, message: '岗位名称不能为空', trigger: 'blur' }],
        postCode: [{ required: true, message: '岗位编码不能为空', trigger: 'blur' }],
        deptId: [{ required: true, message: '部门不能为空', trigger: 'blur' }],
        postSort: [{ required: true, message: '岗位顺序不能为空', trigger: 'blur' }]
    }
});

const { queryParams, form, rules } = toRefs<PageData<PostForm, PostQuery>>(data);

/** 通过条件过滤节点  */
const filterNode = (value: string, data: any) => {
    if (!value) return true;
    return data.label.indexOf(value) !== -1;
};

/** 根据名称筛选部门树 */
watchEffect(
    () => {
        deptTreeRef.value?.filter(deptName.value);
    },
    {
        flush: 'post' // watchEffect会在DOM挂载或者更新之前就会触发，此属性控制在DOM元素更新后运行
    }
);

/** 查询部门下拉树结构 */
const getTreeSelect = async () => {
    const res: any = await systemUserService.deptTreeSelect();
    deptOptions.value = res.data;
};

/** 节点单击事件 */
const handleNodeClick = (data: DeptVO) => {
    queryParams.value.belongDeptId = data.id;
    queryParams.value.deptId = undefined;
    handleQuery();
};

/** 查询岗位列表 */
const getList = async () => {
    loading.value = true;
    const res: any = await systemPostService.listPost(queryParams.value);
    postList.value = res.rows;
    total.value = res.total;
    loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
    reset();
    dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
    form.value = { ...initFormData };
    postFormRef.value?.resetFields();
};

/** 搜索按钮操作 */
const handleQuery = () => {
    queryParams.value.pageNum = 1;
    if (queryParams.value.deptId) {
        queryParams.value.belongDeptId = undefined;
    }
    getList();
};

/** 重置按钮操作 */
const resetQuery = () => {
    queryFormRef.value?.resetFields();
    queryParams.value.pageNum = 1;
    queryParams.value.deptId = undefined;
    deptTreeRef.value?.setCurrentKey(undefined);
    /** 清空左边部门树选中值 */
    queryParams.value.belongDeptId = undefined;
    handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: PostVO[]) => {
    ids.value = selection.map(item => item.postId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = () => {
    reset();
    dialog.visible = true;
    dialog.title = '添加岗位';
};

/** 修改按钮操作 */
const handleUpdate = async (row?: PostVO) => {
    reset();
    const postId = row?.postId || ids.value[0];
    const res = await systemPostService.getPost(postId);
    Object.assign(form.value, res.data);
    dialog.visible = true;
    dialog.title = '修改岗位';
};

/** 提交按钮 */
const submitForm = () => {
    postFormRef.value?.validate(async (valid: boolean) => {
        if (valid) {
            form.value.postId
                ? await systemPostService.updatePost(form.value)
                : await systemPostService.addPost(form.value);
            proxy?.$modal.msgSuccess('操作成功');
            dialog.visible = false;
            await getList();
        }
    });
};

/** 删除按钮操作 */
const handleDelete = async (row?: PostVO) => {
    const postIds = row?.postId || ids.value;
    await proxy?.$modal.confirm('是否确认删除岗位编号为"' + postIds + '"的数据项？');
    await systemPostService.delPost(postIds);
    await getList();
    proxy?.$modal.msgSuccess('删除成功');
};

/** 导出按钮操作 */
const handleExport = () => {
    systemPostService.downloadPost(tansParams({ ...queryParams.value }) as any);
};

onMounted(() => {
    getTreeSelect(); // 初始化部门数据
    getList();
});
</script>
